Vickey's unexpired email confirmation link can be reused to send repeated confirmation emails

Vickey is a Misskey-based microblogging platform. A vulnerability exists in Vickey prior to version 2025.10.0 where unexpired email confirmation links can be reused multiple times to send repeated confirmation emails to a verified email address. Under certain conditions, a verified email address could receive repeated confirmation messages if the verification link was accessed multiple times. This issue may result in unintended email traffic but does not expose user data. The issue was addressed in version 2025.10.0 by improving validation logic to ensure verification links behave as expected after completion.

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不充分的会话过期机制

Vickey 安全漏洞

Vickey是Whimsies YATeam开源的一个微博平台。 Vickey 2025.10.0之前版本存在安全漏洞，该漏洞源于未过期的电子邮件确认链接可被重复使用，可能导致已验证电子邮件地址接收重复确认消息。

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